<template>
    <div id="userRegisterPage">
        <h2 class="title"> AI 应用生成 - 用户注册</h2>
        <div class="desc">不写一行代码，生成完整应用</div>
        <a-form :model="formState" name="basic" autocomplete="off" @finish="handleSubmit">
            <a-form-item name="userAccount" :rules="[{ required: true, message: '请输入账号' }]">
                <a-input v-model:value="formState.userAccount" placeholder="请输入账号" />
            </a-form-item>
            <a-form-item name="userPassword" :rules="[
                { required: true, message: '请输入密码' },
                { min: 8, message: '密码不能小于 8 位' },
            ]">
                <a-input-password v-model:value="formState.userPassword" placeholder="请输入密码" />
            </a-form-item>
            <a-form-item name="checkPassword" :rules="[
                { required: true, message: '请确认密码' },
                { min: 8, message: '密码不能小于 8 位' },
                { validator: validateCheckPassword },
            ]">
                <a-input-password v-model:value="formState.checkPassword" placeholder="请确认密码" />
            </a-form-item>
            <div class="tips">
                已有账号？
                <RouterLink to="/user/login">去登录</RouterLink>
            </div>
            <a-form-item>
                <a-button type="primary" html-type="submit" style="width: 100%">注册</a-button>
            </a-form-item>
        </a-form>
    </div>
</template>

<script setup lang="ts">
import { useRouter } from 'vue-router'
import { userRegister } from '@/api/userController.ts'
import { message } from 'ant-design-vue'
import { reactive } from 'vue'

const router = useRouter()

const formState = reactive<API.UserRegisterRequest>({
    userAccount: '',
    userPassword: '',
    checkPassword: '',
})

/**
 * 验证确认密码
 * @param rule
 * @param value
 * @param callback
 */
const validateCheckPassword = (rule: unknown, value: string, callback: (error?: Error) => void) => {
    if (value && value !== formState.userPassword) {
        callback(new Error('两次输入密码不一致'))
    } else {
        callback()
    }
}

/**
 * 提交表单
 * @param values
 */
const handleSubmit = async (values: API.UserRegisterRequest) => {
    const res = await userRegister(values)
    // 注册成功，跳转到登录页面
    if (res.data.code === 0) {
        message.success('注册成功')
        router.push({
            path: '/user/login',
            replace: true,
        })
    } else {
        message.error('注册失败，' + res.data.message)
    }
}
</script>

<style scoped>
#userRegisterPage {
    max-width: 360px;
    margin: 0 auto;
}

.title {
    text-align: center;
    margin-bottom: 16px;
}

.desc {
    text-align: center;
    color: #bbb;
    margin-bottom: 16px;
}

.tips {
    margin-bottom: 16px;
    color: #bbb;
    font-size: 13px;
    text-align: right;
}
</style>